X-Git-Url: http://git.archive.openwrt.org/?a=blobdiff_plain;f=ustream.c;h=8e6efcda43be5eca12d2dc8b4c131928be9d9123;hb=407f7a0bb3272ee03f2eb05391ce8b94238fa92e;hp=a58069dd1c2b21483c4780be06cb4da824c612a9;hpb=768a69b3cedfebde10825847e42f35ed4aee1856;p=project%2Flibubox.git

diff --git a/ustream.c b/ustream.c
index a58069d..8e6efcd 100644
--- a/ustream.c
+++ b/ustream.c
@@ -24,7 +24,7 @@
 
 #include "ustream.h"
 
-void ustream_init_buf(struct ustream_buf *buf, int len)
+static void ustream_init_buf(struct ustream_buf *buf, int len)
 {
 	if (!len)
 		abort();
@@ -104,7 +104,8 @@ static void ustream_state_change_cb(struct uloop_timeout *t)
 
 	if (s->write_error)
 		ustream_free_buffers(&s->w);
-	s->notify_state(s);
+	if (s->notify_state)
+		s->notify_state(s);
 }
 
 void ustream_init_defaults(struct ustream *s)
@@ -403,7 +404,7 @@ static int ustream_write_buffered(struct ustream *s, const char *data, int len,
 int ustream_write(struct ustream *s, const char *data, int len, bool more)
 {
 	struct ustream_buf_list *l = &s->w;
-	int wr;
+	int wr = 0;
 
 	if (s->write_error)
 		return 0;